▎ 摘 要
NOVELTY - The method involves selecting a metal stretching lead. Graphene-oxide solution is mixed with organic solvent. The metal stretching lead is heated with graphene oxide solution at 700-1000 degrees Celsius. The metal stretching lead is coated with insulation paint. The lead attached with a graphite alkene layer is baked. Finally baking process is performed by cooling the lead with nitrogen gas. USE - Method for producing a graphene lead.